LTE Signal Analyzer
5-11 Setup Menu
3GPP MG
PN: 10580-00234 Rev. Y
5-31
5-11 Setup Menu
Key Sequence:
Setup
BW:
Opens the Select Bandwidth list. Choose from the available
bandwidths.
Cyclic Prefix:
Press this key to set the instrument to measure signal with
a Normal or Extended Cyclic Prefix, or to allow the instrument to detect
the Cyclic Prefix automatically.
EVM Max Hold:
Turn the EVM Max Hold submenu key On to display both
the Maximum EVM value since Reset and the current measured value.
This applies to EVM RMS and Peak values. Selecting Off displays only
the current measured value.
EVM Mode:
Press to select either Auto or PBCH Only. Selecting Auto
measures PDSCH if data is available, otherwise, it measures PBCH.
Selecting PBCH Only forces a PBCH measurement and the constellation
measurement will only show QPSK. The instrument will automatically
choose PBCH Only mode when the OTA Scanner is used.
Sync:
Opens the Sync submenu.
Sync Type:
Press to choose between the Normal (SS) or RS
(Reference Signal) Sync Type. Only choose RS when there is no
sync signal present in the transmitter under test. If RS is chosen
and a sync signal is present, no modulation measurements will be
available.
Cell ID:
Identifying information sent by the transmitter in the sync
signal. If Normal (SS) is selected as the Sync Type, the Cell ID is
extracted automatically from the Sync Signal. The Cell ID must be
entered manually when RS Sync Type is selected. For user
convenience, the Cell ID is automatically populated from the last
measured signal with an SS.
Select noSS Antenna:
Select the antenna (1 through 3) in a 4x4
MIMO system that does not receive a sync signal. Antenna 0 must
receive a sync signal. This selection is applicable only in RS Sync
Type.
Back:
Returns to the Setup menu.
Freq Err Avg Cnt:
When the count is greater than one, the frequency
error value is averaged over past measurements. If the count is one, then
no averaging occurs.
Ext. Ref. Freq (Only Some Models):
Press to set the external reference
frequency. The External Reference Frequency list opens. Highlight the
desired frequency and press
Enter
.
Figure 5-24.
LTE Setup Menu
Back
Sync
Sync Type
Normal (SS) RS
Cell ID
0
Select noSS Antenna
1
EVM Max Hold
Off On
Setup
BW
10 MHz
EVM Mode
Auto PBCH Only
Freq Err Avg Cnt
1
Sync
Ext. Ref. Freq
Cyclic Prefix
Auto Norm Extd
Содержание 3GPP
Страница 32: ...2 18 Other Menus GSM GPRS EDGE Signal Analyzer 2 18 PN 10580 00234 Rev Y 3GPP MG...
Страница 76: ...3 18 Other Menus W CDMA HSPA Signal Analyzer 3 44 PN 10580 00234 Rev Y 3GPP MG...
Страница 104: ...4 16 Other Menus TD SCDMA HSPA Signal Analyzer 4 28 PN 10580 00234 Rev Y 3GPP MG...
Страница 152: ...5 19 Other Menus LTE Signal Analyzer 5 48 PN 10580 00234 Rev Y 3GPP MG...
Страница 204: ...6 19 Other Menus TD LTE Signal Analyzer 6 52 PN 10580 00234 Rev Y 3GPP MG...
Страница 220: ...7 5 Coverage Mapping Menu LTE and TD LTE Coverage Mapping 7 16 PN 10580 00234 Rev Y 3GPP MG...
Страница 236: ...8 4 W CDMA EMF Menu EMF Option 444 8 16 PN 10580 00234 Rev Y 3GPP MG...
Страница 242: ...Index 4 PN 10580 00234 Rev Y 3GPP MG...
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